*{
    margin: 0px;
    padding: 0px;
    }
.content{
    width: 170px;
    margin:100px 0 0 200px;
}
input[type="button"]{
    width:30px;
    margin-right: 6px;
    margin-bottom: 4px;
}
input[type="text"]{
    width: 150px;
    background-color: white;
    text-align: right;
    border: solid 1px;
    padding-right: 5px;
    box-sizing: border-box;
}